smartAuth integration or isNotValid editing access

[aymaalo]

Problem:
I would like to add smartAuth requestHint() method to my authentication process. But everytime I call controller.text and apply the value I received from requestHint, later, when i call formKey.currentState!.validate() it returns that the field is not valid (the format of the input is the same as when I type if with the keyboard).

final smartAuth = SmartAuth();
final res = await smartAuth.requestHint(
  isPhoneNumberIdentifierSupported: true,
  isEmailAddressIdentifierSupported: false,
  showCancelButton: true,
);
if (res != null) {
  final PhoneNumber phone = await PhoneNumber.getRegionInfoFromPhoneNumber(res.id);
  String parsableNumber = await PhoneNumber.getParsableNumber(phone);
  phoneNumberController..text = parsableNumber ?? '';
}

Cause:
This issue is due to bool isNotValid = true; (line 140 of intl_phone_number_input/lib/src/widgets/input_widget.dart (I tried to change manually this value to false in the file, I had no issue so the problem comes from here)).
This value is not accessible from the parents and can only be changed after a human interaction. Maybe you could create a custom TextInputController that have a method that can edit this value manually from parents.